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Jim Grange

@jimgrange.bsky.social
855 followers 251 following 94 posts

Professor and Director of Research in the School of Psychology at Keele University. Institutional lead for Research Integrity, and institutional lead for UK Reproducibility Network. jimgrange.github.io

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Reposted by Jim Grange
Taylor & Francis Research @tandfresearch.bsky.social · 07/09/2026
Brilliant research requires a rested mind. Taking breaks isn't procrastination - it's part of the process.
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Jim Grange @jimgrange.bsky.social · 19/08/2026
Can I ask a possibly silly Bayesian design question? If using a t-test Bayes factor as a sequential stopping rule, is it defensible to use asymmetric thresholds (say, BF₁₀ > 10 but BF₀₁ > 5)? This would require strong evidence for a novel effect but moderate evidence to stop pursuing it.
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Richard Allen @richjallen.bsky.social · 09/07/2026
Three new lectureship positions available at the School of Psychology, University of Leeds: www.jobs.ac.uk/job/DSE550/l...
jobs.ac.uk
Lecturer (Teaching and Research) in Psychology (Three Posts) at University of Leeds
Discover an exciting academic career path as a Lecturer (Teaching and Research) in Psychology (Three Posts) at jobs.ac.uk. Don't miss out on this job opportunity - apply today!
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Jim Grange @jimgrange.bsky.social · 08/05/2026
Thanks for the shout-out - My second collaboration with my brilliant wife!
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JEP: Human Perception and Performance @jephpp.bsky.social · 27/04/2026
doi.org/10.1037/xhp0001267; doi.org/10.1037/xhp0001344; doi.org/10.1037/xhp0001259; doi.org/10.1037/xhp0001358; doi.org/10.1037/xhp0001357; doi.org/10.1037/xhp0001428; doi.org/10.1037/xhp0001367; doi.org/10.1037/xhp0001257
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Marieke van Vugt @mvugt.bsky.social · 02/04/2026
Another chance to do a computational modeling of cognition summer school: modelbasedneurosci.com The school takes place August 10-14th and applications are due May 15th
modelbasedneurosci.com
Model-Based Neuroscience and Cognition Summer School
Visit the post for more.
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Gidon Frischkorn @gidon-frischkorn.bsky.social · 31/03/2026
📢 PhD position in the @cognition-zurich.bsky.social at University of Zurich I’ve been part of the lab for 7+ years, and it’s a genuinely collaborative and supportive place to grow as a researcher and do research on working memory and cognition 👇
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The Experimental Psychology Society @exppsychsoc.bsky.social · 17/02/2026
To mark the 80th anniversary of the Experimental Psychology Society, we invite proposals for a special anniversary symposium reflecting on the current state of experimental psychology and its future trajectory. Please see below for information on how to submit a proposal! eps.ac.uk/eps-80th-ann...
eps.ac.uk
EPS 80th Anniversary Symposium – Call for Proposals
To mark the 80th anniversary of the Experimental Psychology Society, we invite proposals for a special anniversary symposium that reflects on the current state of experimental psychology and its fu…
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Jim Grange @jimgrange.bsky.social · 22/01/2026
Just heard my paper was selected as Editor's Choice for JEP:LMC! Pretty chuffed to say the least psycnet.apa.org/fulltext/202...
psycnet.apa.org
APA PsycNet
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Jim Grange @jimgrange.bsky.social · 19/11/2025
Really thrilled to see one of our Keele Psychology undergraduates win this national prize! It really was an amazing piece of work!
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School of Psychology, University of Aberdeen @abdnpsych.bsky.social · 05/11/2025
Today is Stress Awareness Day🧠 Understanding your stressors and how to manage them is vital for supporting your mental wellbeing. If you are feeling overwhelmed, it is important to seek support: www.abdn.ac.uk/students/sup...
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Jim Grange @jimgrange.bsky.social · 04/11/2025
Spent the morning writing a lecture on computational modelling of visual short-term memory, and I get to talk extensively about our paper in press at QJEP (with @sbmoore.bsky.social)! I love my admin roles, but nothing beats being in the classroom! osf.io/preprints/ps...
osf.io
OSF
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Jim Grange @jimgrange.bsky.social · 30/10/2025
Woo! Paper just accepted reporting 7 experiments from @sbmoore.bsky.social's excellent PhD work. Will appear in the Quarterly Journal of Experimental Psychology. Early version here: osf.io/preprints/ps...
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Jim Grange @jimgrange.bsky.social · 30/10/2025
New pre-print with colleagues from Keele University and Midlands Partnership University NHS Foundation Trust exploring research readiness in psychological services: www.medrxiv.org/content/10.1...
medrxiv.org
Understanding research readiness in psychological services: mixed method findings from a cross-sectional survey pilot.
Abstract Background. Healthcare organisations that have a research culture within their practice (e.g. evidenced based and evidence informed practice) report better outcomes for their service users. T...
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Jim Grange @jimgrange.bsky.social · 28/10/2025
Oxford’s new “Life & Mind” Building brings Biology and Experimental Psychology together, an example of how psychology thrives as an empirical, theory-driven, biological, and computational science. You can feel the intellectual energy there already! www.ox.ac.uk/news/2025-10...
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Jim Grange @jimgrange.bsky.social · 27/10/2025
Really fascinating discovery. But also fascinating how this came about (and what a shame we can't write it like this in papers!)
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Jim Grange @jimgrange.bsky.social · 26/10/2025
No need for complex tools to prioritise credit to "first" and "last" authors (like this means the same thing across disciplines). Just use the CRediT Contributor Role Taxonomy (credit.niso.org)
credit.niso.org
CRediT
Contributor Role Taxonomy
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Jim Grange @jimgrange.bsky.social · 24/10/2025
Call for papers now published for an upcoming special issue—"New Perspectives on the Mental Lexicon"—at QJEP (@qjep.bsky.social): journals.sagepub.com/pb-assets/PD...
journals.sagepub.com
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Dermot Lynott @dermotlynott.bsky.social · 23/10/2025
I’ve accidentally won an award 😮
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Jim Grange @jimgrange.bsky.social · 20/10/2025
New paper submitted over the weekend, where we examine age-related differences in inhibition in task switching using diffusion modelling. osf.io/preprints/ps...
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Richard Allen @richjallen.bsky.social · 19/10/2025
New paper from Hatice Cinar's PhD, in Memory & Cognition.... Prioritising feature bindings across space and modality in working memory rdcu.be/eLz40
rdcu.be
Prioritizing feature bindings across space and modality in working memory
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Jim Grange @jimgrange.bsky.social · 14/10/2025
"Research funders urged to drive culture shift on negative results". Interesting perspective at Research Professional. Of course, Registered Reports offer a valuable solution not mentioned here. www.researchprofessionalnews.com/rr-news-worl...
researchprofessionalnews.com
Research funders urged to drive culture shift on negative results - Research Professional News
Reform needed to improve trust in science, patient care and training of AI, advocates say
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ejwagenmakers.bsky.social @ejwagenmakers.bsky.social · 27/09/2025
A chess scandal revisited -- and why Nakamura was right www.bayesianspectacles.org/a-chess-scan...
bayesianspectacles.org
A Chess Scandal Revisited – Why Nakamura is Right About Cherry-Picking
Recently I was attended to a paper by Maharaj, Polson, and Sokolov, in which they provided a statistical analysis of a chess cheating allegation. Their abstract: We provide a statistical analysis o…
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Daryl O’Connor @daryloconnor.bsky.social · 23/09/2025
Fancy being a journal Section Editor? Exciting Opportunity: Two new Section Editors needed for Cogent Psychology. One for 'Personality & Individual Differences' & one for 'Social Psychology'. Why not submit an application. Details below. D/l 7th Nov. think.taylorandfrancis.com/editor_recru...
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Miklos Bognar @miklosbognar.bsky.social · 19/09/2025
I am happy to announce the publication of our new work on the impact of arbitrary analytical choices on type I and type II error rates. We simulated reaction time data in a conflict task and analyzed the notable CSE effect in a multiverse manner. Worrying results: link.springer.com/article/10.3...
link.springer.com
Multiverse simulation to explore the impact of analytical choices on type I and type II errors in a reaction time study - Behavior Research Methods
Researcher degrees of freedom in data analysis present significant challenges in social sciences, where different analytical decisions can lead to varying conclusions. In this work, we propose an exam...
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Jim Grange @jimgrange.bsky.social · 22/09/2025
New paper, now out in Behavior Research Methods. "Multiverse simulation to explore the impact of analytical choices on type I and type II errors in a reaction time study" link.springer.com/article/10.3...
link.springer.com
Multiverse simulation to explore the impact of analytical choices on type I and type II errors in a reaction time study - Behavior Research Methods
Researcher degrees of freedom in data analysis present significant challenges in social sciences, where different analytical decisions can lead to varying conclusions. In this work, we propose an exam...
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Mike Le Pelley @mikelepelley.bsky.social · 19/09/2025
I often see papers using GPower for power analysis in repeated measures factorial ANOVA designs. I don’t know what it’s doing, but it’s definitely giving wrong answers: substantially underestimates required sample size. MorePower seems like a much better alternative github.com/LewisPeacock...
github.com
GitHub - LewisPeacockLab/MorePower: Installer for MorePower 6.0 (windows)
Installer for MorePower 6.0 (windows). Contribute to LewisPeacockLab/MorePower development by creating an account on GitHub.
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Jim Grange @jimgrange.bsky.social · 27/08/2025
I've spent the past weeks publishing my flankr package on CRAN for R. Users who've only installed the first version will notice SIGNIFICANT improvements in model fit speed. Plus, I made a hex sticker for it. CRAN: cran.r-project.org/web/packages... Github (dev version): github.com/JimGrange/fl...
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Jim Grange @jimgrange.bsky.social · 20/08/2025
Well this is a delightfully clever study. Check it out.
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Jim Grange @jimgrange.bsky.social · 06/08/2025
Does anyone have access to this book review I wrote for the BPS in 2011, please? explore.bps.org.uk/content/bpsp...
explore.bps.org.uk
Book Review | BPS - British Psychological Society
BPS Explore is our easy-to-access central location for you to read and download a wide range of psychological content from practitioners, researchers and working groups.
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Jim Grange @jimgrange.bsky.social · 13/07/2025
Not only is this a *superb* paper, I'm learning so much from the code posted online. Thank you @gidon-frischkorn.bsky.social! Paper: psycnet.apa.org/record/2026-... Code: github.com/GidonFrischk...
psycnet.apa.org
APA PsycNet
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Gavin Buckingham @drgbuckingham.bsky.social · 07/07/2025
Remember that I used to write blog posts?? It's been an eternity, but I finally wrote another on. This time on leadership gavinbuckingham.wordpress.com/2025/07/07/l...
gavinbuckingham.wordpress.com
Leadership
A short (let’s see!) blog post about leadership, which has been on my mind lately. But first, a digression. Regular readers will have noticed I’ve not been posting much. This is because…
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Jim Grange @jimgrange.bsky.social · 19/06/2025
New pre-print: The impact of dimension switching on visual short-term memory. This is some of the PhD work of Stuart Moore. osf.io/preprints/ps...
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Jim Grange @jimgrange.bsky.social · 16/06/2025
Hot take: Some computational modellers don't share readable, complete code—or offer help when asked—because gatekeeping methods gives them a professional edge. It's bad for science and worse for collaboration.
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Jim Grange @jimgrange.bsky.social · 16/06/2025
Hot take: Some computational modellers don't share readable, complete code—or offer help when asked—because gatekeeping methods gives them a professional edge. It's bad for science and worse for collaboration.
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Amber Copeland @ambercopeland.bsky.social · 30/05/2025
Looks like a brilliant paper for anybody interested in experimentally researching evidence accumulation processes journals.sagepub.com/doi/10.1177/...
journals.sagepub.com
Sage Journals: Discover world-class research
Subscription and open access journals from Sage, the world's leading independent academic publisher.
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Richard J. Binney @rjbinney.bsky.social · 19/05/2025
Limited Spaces available! Deadline for Applications: June 2nd! Join researchers and clinicians from around the globe for an opportunity to dissect and advance your knowledge of brain anatomy. www.bangor.ac.uk/courses/othe...
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The Experimental Psychology Society @exppsychsoc.bsky.social · 20/05/2025
In July, we will be travelling to Dundee for our joint scientific meeting with the Canadian Society for Brain, Behaviour and Cognitive Science, which will include many prize talks, symposia, posters and much, much more! For full information, please visit: eps.ac.uk/next-meeting/
eps.ac.uk
Next Meeting
EPS Meeting: University of Dundee. 8th – 11th July 2025. This will be a joint meeting with the Canadian Society for Brain, Behaviour and Cognitive Science (CSBBCS), and will include the 53rd B…
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Jim Grange @jimgrange.bsky.social · 19/05/2025
FAO academics in London: I have a week's annual leave commencing 21st July and will be in London. Are there any research seminars I could come along to, or anyone that would like to meet to discuss potential research collaborations (or just to chat about research)?
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Chris N. H. Street (he/him) @cnhstreet.bsky.social · 07/05/2025
If you live near Crewe UK, there are still a few tickets left to get some science (inc. lie detection) and have a pint at this year's Pint of Science Festival @pintofscience.uk #forensic #cognition // pintofscience.co.uk/event/the-hi...
pintofscience.co.uk
The Hitchhiker's Guide to using your brain
You probably don't remember when you were a baby, but your brain was working at full tilt. As you grew up, you've become more aware of how to use it. To co…
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Jim Grange @jimgrange.bsky.social · 04/04/2025
Please RT! Thrilled to announce the lineup for the Inaugural Midlands Innovation Open Research Week! We have a great lineup of speakers from across the partnership. @midlandsinnovation.bsky.social @keeleneuro.bsky.social Sign up to talks here: midlandsinnovation.org.uk/latest/event...
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Charlotte Pennington 🌻 @drcpennington.bsky.social · 17/03/2025
📢 🧠 📚 POST DOCTORAL RESEARCH ASSOCIATE I am hiring a PDRA to work on a project investigating the neurocognitive mechanisms underpinning adolescent alcohol consumption, funded by the Academy of Medical Sciences. Apply by 11/04/25: lnkd.in/eVwEeAZX Contract: 24 months Location: Birmingham, UK
lnkd.in
LinkedIn
This link will take you to a page that’s not on LinkedIn
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Jim Grange @jimgrange.bsky.social · 21/02/2025
👀 More details soon...
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Jim Grange @jimgrange.bsky.social · 05/02/2025
Absolutely stunning Editorial from incoming editor at JEP:LMC - psycnet.apa.org/fulltext/202... - Cognitive modelling 😍 - Bayesian analysis 😍 - Replications 😍 - Open research 😍 - Registered reports 😍 - Multi-lab collaborations 😍 - Early-career researchers welcomed! 😍😍😍😍
psycnet.apa.org
APA PsycNet
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Jim Grange @jimgrange.bsky.social · 15/01/2025
Currently in an all-day event facilitated by Dr Delyth Wyndham for Keele's Open Research Network & UKRN training webinar. Looking forward to it!
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Jim Grange @jimgrange.bsky.social · 08/12/2024
Once an idea (literally) written on the back of an envelope a few years ago to today being accepted in Journal of Experimental Psychology: Leaning, Memory, & Cognition: osf.io/preprints/ps...
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Farran Smith Nehme 🇱🇧 @selfstyledsiren.bsky.social · 11/11/2024
Speaking of the utterly broken Twitter search (RIP), here are instructions for searching on Bluesky. It requires a little more from you, but once you know the prefixes, I've found the search works just fine. bsky.social/about/blog/0...
bsky.social
Tips and Tricks for Bluesky Search - Bluesky
Let’s dive into all the tips and tricks for advanced Bluesky search!
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Jim Grange @jimgrange.bsky.social · 01/11/2024
Really pleased (and nervous) to announce my inaugural lecture will be on the 10th December.
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Daniel Yon @danieljamesyon.bsky.social · 21/10/2024
📣🧠📣 I’m hiring !! 📣🧠📣 We’re looking for a postdoc to join The Uncertainty Lab at @birkbeckpsychology.bsky.social You’ll lead fMRI work on a new project studying how communication with others alters private metacognition of our own minds. cis7.bbk.ac.uk/vacancy/post...
cis7.bbk.ac.uk
Postdoctoral Researcher (2011) - Birkbeck, University of London
Birkbeck
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Paul Bürkner @paulbuerkner.com · 01/10/2024
Drafts of the first chapters of my brms Book: Applied Bayesian Regression Modelling Using R and Stan are online: paulbuerkner.com/software/brm... Check it out and let me know what you think!
paulbuerkner.com
Paul Bürkner - The brms Book
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